AR094325A1 - A POLYMERIZATION PROCESS TO PRODUCE ETHYLENE-BASED POLYMERS - Google Patents
A POLYMERIZATION PROCESS TO PRODUCE ETHYLENE-BASED POLYMERSInfo
- Publication number
- AR094325A1 AR094325A1 ARP130105082A ARP130105082A AR094325A1 AR 094325 A1 AR094325 A1 AR 094325A1 AR P130105082 A ARP130105082 A AR P130105082A AR P130105082 A ARP130105082 A AR P130105082A AR 094325 A1 AR094325 A1 AR 094325A1
- Authority
- AR
- Argentina
- Prior art keywords
- based polymers
- polymerization process
- produce ethylene
- ethylene
- optionally
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
- C08F4/64168—Tetra- or multi-dentate ligand
- C08F4/64186—Dianionic ligand
- C08F4/64189—ONNO
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
- C08F4/64168—Tetra- or multi-dentate ligand
- C08F4/64186—Dianionic ligand
- C08F4/64193—OOOO
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/60003—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
- C08F4/60168—Tetra- or multi-dentate ligand
- C08F4/60186—Dianionic ligand
- C08F4/60193—OOOO
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
La presente proporciona un proceso de polimerización para producir polímeros a base de etileno. En una forma de realización, la presente proporciona un proceso de polimerización para producir polímeros a base de etileno que comprende la polimerización de etileno con opcionalmente una o más a-olefinas en presencia de uno o más primeros sistemas catalizadores y opcionalmente uno o más segundos sistemas catalizadores en un sistema de reactores duales o un sistema de reactores múltiples, en donde el primer sistema catalizador comprende; (a) uno o más procatalizadores que comprenden un complejo de metal-ligando de la fórmula (1).This provides a polymerization process to produce ethylene-based polymers. In one embodiment, the present provides a polymerization process to produce ethylene-based polymers comprising the polymerization of ethylene with optionally one or more a-olefins in the presence of one or more first catalyst systems and optionally one or more second systems catalysts in a dual reactor system or a multiple reactor system, wherein the first catalyst system comprises; (a) one or more procatalysts comprising a metal-ligand complex of the formula (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261746218P | 2012-12-27 | 2012-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR094325A1 true AR094325A1 (en) | 2015-07-29 |
Family
ID=49877056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP130105082A AR094325A1 (en) | 2012-12-27 | 2013-12-27 | A POLYMERIZATION PROCESS TO PRODUCE ETHYLENE-BASED POLYMERS |
Country Status (10)
Country | Link |
---|---|
US (2) | US9527940B2 (en) |
EP (1) | EP2938648B1 (en) |
JP (1) | JP6348912B2 (en) |
KR (2) | KR102251151B1 (en) |
CN (1) | CN104884485B (en) |
AR (1) | AR094325A1 (en) |
BR (1) | BR112015015548B1 (en) |
ES (1) | ES2720207T3 (en) |
SG (1) | SG11201505073SA (en) |
WO (1) | WO2014105414A1 (en) |
Families Citing this family (28)
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US9751998B2 (en) * | 2012-12-27 | 2017-09-05 | Dow Global Technologies Llc | Catalyst systems for olefin polymerization |
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WO2014105415A1 (en) | 2012-12-27 | 2014-07-03 | Dow Global Technologies Llc | A polymerization process for producing ethylene based polymers |
EP3925989A1 (en) | 2013-06-28 | 2021-12-22 | Dow Global Technologies LLC | Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts |
US10519260B2 (en) * | 2014-06-30 | 2019-12-31 | Dow Global Technologies Llc | Polymerizations for olefin-based polymers |
CN107108804B (en) | 2014-12-31 | 2020-07-24 | 陶氏环球技术有限责任公司 | Polyolefin composition and process for producing the same |
WO2017004456A1 (en) * | 2015-06-30 | 2017-01-05 | Dow Global Technologies Llc | A polymerization process for producing ethylene based polymers |
KR102588243B1 (en) * | 2015-06-30 | 2023-10-13 | 다우 글로벌 테크놀로지스 엘엘씨 | Polymerization method for producing ethylene-based polymer |
CN108350121B (en) | 2015-09-30 | 2021-10-01 | 陶氏环球技术有限责任公司 | Procatalyst and polymerization process using the same |
WO2017058858A1 (en) | 2015-09-30 | 2017-04-06 | Dow Global Technologies Llc | A polymerization process for producing ethylene based polymers |
JP6957596B2 (en) | 2016-07-29 | 2021-11-02 | ダウ グローバル テクノロジーズ エルエルシー | Mixed catalyst system for multimodal elastomer formation |
EP3596141B1 (en) * | 2017-03-15 | 2021-07-28 | Dow Global Technologies LLC | Catalyst system for multi-block copolymer formation |
KR102567217B1 (en) | 2017-03-31 | 2023-08-16 | 다우 글로벌 테크놀로지스 엘엘씨 | Bis-biphenyl-phenoxy catalyst for olefin polymerization |
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EP3642249B1 (en) * | 2017-06-20 | 2021-08-11 | Dow Global Technologies LLC | Biaryl phenoxy group iv transition metal catalysts for olefin polymerization |
KR102590976B1 (en) * | 2017-09-29 | 2023-10-19 | 다우 글로벌 테크놀로지스 엘엘씨 | Bis-phenyl-phenoxy polyolefin catalyst with methylenetrialkylsilicon ligands on metal for improved solubility |
CN111164110A (en) * | 2017-09-29 | 2020-05-15 | 陶氏环球技术有限责任公司 | Bis-phenyl-phenoxy polyolefin catalysts with alkoxy or amido ligands on the metal for improved solubility |
WO2019067274A1 (en) | 2017-09-29 | 2019-04-04 | Dow Global Technologies Llc | Bis-phenyl-phenoxy polyolefin catalysts having two methylenetrialkylsilicon ligands on the metal for improved solubility |
KR102100142B1 (en) * | 2017-12-21 | 2020-04-14 | 사빅 에스케이 넥슬렌 컴퍼니 피티이 엘티디 | Metal-ligand complexes, catalyst composition for ethylene-based polymerization containing the same, and production methods of ethylene-based polymers using the same |
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WO2014105415A1 (en) | 2012-12-27 | 2014-07-03 | Dow Global Technologies Llc | A polymerization process for producing ethylene based polymers |
EP3925989A1 (en) | 2013-06-28 | 2021-12-22 | Dow Global Technologies LLC | Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts |
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-
2013
- 2013-12-10 CN CN201380067366.4A patent/CN104884485B/en active Active
- 2013-12-10 ES ES13811738T patent/ES2720207T3/en active Active
- 2013-12-10 BR BR112015015548-0A patent/BR112015015548B1/en active IP Right Grant
- 2013-12-10 KR KR1020207014950A patent/KR102251151B1/en active IP Right Grant
- 2013-12-10 SG SG11201505073SA patent/SG11201505073SA/en unknown
- 2013-12-10 KR KR1020157019933A patent/KR20150100845A/en active Application Filing
- 2013-12-10 EP EP13811738.7A patent/EP2938648B1/en active Active
- 2013-12-10 JP JP2015550433A patent/JP6348912B2/en active Active
- 2013-12-10 WO PCT/US2013/073980 patent/WO2014105414A1/en active Application Filing
- 2013-12-10 US US14/654,875 patent/US9527940B2/en active Active
- 2013-12-27 AR ARP130105082A patent/AR094325A1/en unknown
-
2016
- 2016-11-21 US US15/357,901 patent/US10059787B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104884485A (en) | 2015-09-02 |
JP2016506445A (en) | 2016-03-03 |
EP2938648A1 (en) | 2015-11-04 |
BR112015015548A2 (en) | 2017-07-11 |
SG11201505073SA (en) | 2015-07-30 |
KR20200062375A (en) | 2020-06-03 |
CN104884485B (en) | 2017-11-21 |
ES2720207T3 (en) | 2019-07-18 |
US10059787B2 (en) | 2018-08-28 |
WO2014105414A1 (en) | 2014-07-03 |
KR20150100845A (en) | 2015-09-02 |
BR112015015548B1 (en) | 2021-05-18 |
US20170066858A1 (en) | 2017-03-09 |
KR102251151B1 (en) | 2021-05-13 |
US9527940B2 (en) | 2016-12-27 |
JP6348912B2 (en) | 2018-06-27 |
US20150344602A1 (en) | 2015-12-03 |
EP2938648B1 (en) | 2019-01-30 |
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